![]() (If you do not, you must increase the width of the window in order to see the additional data. If you specify more columns than fit in the space you've allotted to the Point Tables window, you will also need to check the "Show horizontal scrollbar" box to see all of the columns. Other types of graphs already use more than one column and often have different independent variables, so they aren't well suited to sharing a table with another graph. Cartesian relations use 2 columns in their own table to display the two "halves" of the relation (e.g. Note that to avoid confusion, only Cartesian functions of the same variable (y or x) are allowed to share a table. Graphs are automatically added to an existing table up to this limit if possible. You can also set the maximum number of Cartesian functions which may share a table using the edit box at the bottom of the Point Tables dialog box. Note that when a function is referenced by other functions, you must delete each of those (or modify them to no longer. This setting also controls the precision of the results displayed for other numerical calculations, for example those performed by the Evaluate, Find Intersection, and Find Critical Points functions. To examine the shape of the parabola when a has a value less then 1 but greater than zero you will need to use Graphmatica or the web editor that was used. ![]() You can specify the number of decimal places (between 2 and 14) to display for points in the tables. Also note that if you set custom spacing for the legends, these two tables spacing options will react appropriately, so you may not need to set Custom spacing for point tables as well. The equation of a circle is (x-h)2+(y-k)2R2 where the centre has coordinate. Note that the legends and grid spacing options work the same regardless of whether the legends or gridlines are actually displayed. You can choose when you zoom in or out whether you want it to remain the same (Lock increment) or zoom with the grid range (Scale along with grid). Custom spacing You specify the desired increment manually.Grid spacing Each point in the table corresponds to a gridline or reference dot marked on the graph paper along the appropriate axis.Legends spacing Add a point to the table for each coordinate marked with a number along the x-axis (y axis for Cartesian functions of y). ![]() You have three choices for the interval between points: Of course, you must also display the Point Tables window by checking the Point Tables menu item before your settings will be visible. To set these options, choose Settings from the Options menu and select the Point Tables tab. Both of them are considered global options so their state is not saved in individual graph documents (.gr files) but they are saved in graphmat.ini when you choose Save Setup Info from the File menu. ![]() There are two options you can control for the point tables (Printout window): the increment between calculated points and the maximum number of graphs per table. Graphmatica Help - Customizing Point Tables ![]()
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